diff --git a/src/activate/registerCommands.ts b/src/activate/registerCommands.ts
index e9491f9371..827c3cd455 100644
--- a/src/activate/registerCommands.ts
+++ b/src/activate/registerCommands.ts
@@ -50,6 +50,7 @@ export const registerCommands = (options: RegisterCommandOptions) => {
 
 const getCommandsMap = ({ context, outputChannel, provider }: RegisterCommandOptions) => {
 	return {
+		"roo-cline.activationCompleted": () => {},
 		"roo-cline.plusButtonClicked": async () => {
 			await provider.removeClineFromStack()
 			await provider.postStateToWebview()
diff --git a/src/extension.ts b/src/extension.ts
index a232cb51d0..1ce5c5a6b4 100644
--- a/src/extension.ts
+++ b/src/extension.ts
@@ -115,6 +115,9 @@ export async function activate(context: vscode.ExtensionContext) {
 	registerCodeActions(context)
 	registerTerminalActions(context)
 
+	// Allows other extensions to activate once Roo is ready.
+	vscode.commands.executeCommand('roo-cline.activationCompleted');
+
 	// Implements the `RooCodeAPI` interface.
 	return new API(outputChannel, provider)
 }